Vickers Dial sight
Bren Gun Mark 1 Line Sight
Rare original Fixed Line Sight for the early Mk I Bren Guns which had a double dovetail to mount this sight beside the magazine well. Very researchable. This unit is in very good plus, possibly condition, 1939 dated on dovetail mount, complete with wooden insert and British 1941 dated web binocular case. Very uncommon optical device and Bren Gun accessory.